/*
 * Copyright 2006-2007 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.batch.repeat.support;

import java.util.Collection;
import java.util.HashSet;
import java.util.Set;

public class RepeatInternalStateSupport implements RepeatInternalState {
	
	// Accumulation of failed results. 
	private final Set<Throwable> throwables = new HashSet<>();

	/* (non-Javadoc)
	 * @see org.springframework.batch.repeat.support.BatchInternalState#getThrowables()
	 */
    @Override
	public Collection<Throwable> getThrowables() {
		return throwables;
	}

}
